diff --git a/home/.config/tmux/tmux.conf.local b/home/.config/tmux/tmux.conf.local
index 40c0b5d..fc83f3c 100644
--- a/home/.config/tmux/tmux.conf.local
+++ b/home/.config/tmux/tmux.conf.local
@@ -381,11 +381,11 @@ set -g mouse on
 #set -g mode-keys vi
 
 # replace C-b by C-a instead of using both prefixes
-# set -gu prefix2
-# unbind C-a
-# unbind C-b
-# set -g prefix C-a
-# bind C-a send-prefix
+set -gu prefix2
+unbind C-a
+unbind C-b
+set -g prefix C-a
+bind C-a send-prefix
 
 # if you don't want Oh my tmux! to alter a binding, use #!important
 # bind c new-window -c '#{pane_current_path}' #!important